| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $211.54 | 7.868% | $228.184 | $228.18 | $228.20 | $228.20 |
| Purchase #2 | $168.35 | 8.581% | $182.7961 | $182.80 | $182.80 | $182.80 |
| Purchase #3 | $196.34 | 10.537% | $217.0283 | $217.03 | $217.05 | $217.00 |
| Purchase #4 | $30.76 | 4.443% | $32.1267 | $32.13 | $32.15 | $32.10 |
| Purchase #5 | $68.97 | 5.424% | $72.7109 | $72.71 | $72.70 | $72.70 |
| Purchase #6 | $213.60 | 9.810% | $234.5542 | $234.55 | $234.55 | $234.60 |
| Purchase #7 | $34.81 | 13.292% | $39.4369 | $39.44 | $39.45 | $39.40 |
| 7 purchase totals = | $924.37 | $1,006.8371 | $1,006.84 | $1,006.90 | $1,006.80 | |